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雙語基礎(chǔ)部分選擇題-選擇題

1.canprovideovertwohoursofhighqualityvideoand

soundcomparabletothatfoundintheaters.(2.00分)

A、CD-RW

B、CD-ROM

C、DVD-R

D、DVD-ROM

正確答案:D、DVD-ROM

您未選擇該題.

2.holdsdataandprograminstructionsforprocessing處理

data.(2.00分)

A、Memory

B、Primarystorage

C、RAM

D、a,bandc

正確答案:D、a,bandc

您未選擇該題.

3.Thefileanobjectislinkedfromiscalledthe.(2.00

分)

A、originfile

B、layoutfile

C、supportfile

D、sourcefile

正確答案:D、sourcefile

您未選擇該題.

4.Filesthatarebrokenintosmallpartsandstoredwhereverspaceis

availablearesaidtobe.(2.00分)

A、compressed

B、fragmented

C、lost

D、uninstalled

正確答案:B、fragmented

您未選擇該題.

5.TypeofRAMthatisNOTtemporaryis.(2.00分)

A、virtualmemory

B、FlashRAM

C、cachememory

D、virtualandcachememory

正確答案:B、FlashRAM

您未選擇該題.

6.usestheInternetratherthantraditionalcommunication

linestoconnecttwoormorepeopleviatelephone.(2.00分)

A、Amultifunctionaldevice

B、afaxmachine

C、adumbterminal

D、Telephony

正確答案:D、Telephony

您未選擇該題.

7.NortonSystemWorksisa.(2.00分)

A、Webservice

B、troubleshootingprogram

C、utility

D、utilitysuite

正確答案:D、utilitysuite

您未選擇該題.

8.A(n)isasingleprogramthatprovidesthe

functionalityofawordprocessor,spreadsheet,databasemanager,and

more.(2.00分)

A、general-purposeapplication

B、softwaresuite

C、integratedpackage

D、programmanager

正確答案:C、integratedpackage

您未選擇該題.

9.areprewrittenformulasthatperformcalculations

automatically.(2.00分)

A、Functions

B、Macros

C、Templates

D、Calculators

正確答案:A、Functions

您未選擇該題.

10.Aproductiondepartmentmightuseatomonitor

manufacturingprocessesandassemblylineoperations.(2.00分)

A、mainframe

B、microcomputer

C、midrangecomputer

D、supercomputer

正確答案:C、midrangecomputer

您未選擇該題.

11.Thetermreferstothewidespreaduseofmobile

communicationdevices.(2.00分)

A、IT

B、WirelessRevolution

C、PDA

D、RAM

正確答案:B、WirelessRevolution

您未選擇該題.

12.Multimedia,Webauthoring,graphics,andvirtualrealityprogramsare

examplesof.(2.00分)

A、special-purposeapplications

B、general-purposeapplications

C、basicapplications

D、occupationalapplications

正確答案:A、special-purposeapplications

您未選擇該題.

13.Inarelationaldatabase,dataisorganizedinto.(2.00

分)

A、fields

B、columns

C、records

D、tables

正確答案:D、tables

您未選擇該題.

14.Theconsistsoftheequipment:keyboard,mouse,

monitor,systemunit,andotherdevices.(2.00分)

A、procedures

B、hardware

C、systemunit

D、information

正確答案:C、systemunit

您未選擇該題.

15.A(n)mouseemitsandsenseslighttodetectmovement.

(2.00分)

A、cordless

B、wireless

C、pointer

D、optical

正確答案:D、optical

您未選擇該題.

16.Databasemanagementsystemsarecomprisedoftablesthataremade

upofrowscalledandcolumnscalled.

(2.00分)

A、fields,records

B、records,fields

C、addresses,fields

D、ranges,sheets

正確答案:B、records,fields

您未選擇該題.

17.TheoperatingsystemisdesignedtorunonInteland

Intel-compatiblemicroprocessors.(2.00分)

A、Windows

B、MacOS

C、Linux

D、Sherlock

正確答案:A、Windows

您未選擇該題.

18.Groupsofinexpensivehard-diskdrivesgroupedtogetherandtreated

asasinglelarge-capacityharddiskarecalled.(2.00分)

A、diskcaches

B、versatiledisks

C、RAIDs

D、DVDs

正確答案:C、RAIDs

您未選擇該題.

19.A(n)filemightcontainaudiencehandouts,speaker

notes,andelectronicslides.(2.00分)

A、document

B、database

C、worksheet

D、presentation

正確答案:D、presentation

您未選擇該題.

20.Anothernameforfloppydiskis.(2.00分)

A、disks

B、flexibledisks

C、floppies

D、alloftheabove

正確答案:D、alloftheabove

您未選擇該題.

2l.ROMisatypeof.(2.00分)

A、slot

B、adapter

C、network

D、firmare

正確答案:D、firmare

您未選擇該題.

22.performanoperationwhenhelddownwithanother

key.(2.00分)

A、Togglekeys

B、Combinationkeys

C、Wandreaders

D、Monitors

正確答案:B、Combinationkeys

您未選擇該題.

23.Aspecial-purposeoutputdeviceforproducingbarcharts,maps,

architecturaldrawings,andthree-dimensionalillustrationsisa

.(2.00分)

A、chainprinter

B、portablescanner

C、ink-jetprinter

D、plotter

正確答案:D、plotter

您未選擇該題.

24.Desktopoperatingsystemsarealsocalled.(2.00分)

A、networkoperatingsystems

B、clientoperatingsystems

C、Macoperatingsystems

D、stand-aloneoperatingsystems

正確答案:D、stand-aloneoperatingsystems

您未選擇該題.

25.Random-accessmemory(RAM)isakindofstorage.

(2.00分)

A、permanent

B、temporary

C、flash

D、smart

正確答案:B、temporary

您未選擇該題.

26.ispermanentstorageusedtopreservedataandprograms.

(2.00分)

A、Internalstorage

B、volatilestorage

C、Nonvolatilestorage

D、Filecompression

正確答案:C、Nonvolatilestorage

您未選擇該題.

27.A(n),alsocalledadatabus,connectsthepartsofthe

CPUtogether.(2.00分)

A、adaptercard

B、parallelport

C、serialport

D、busline

正確答案:D、busline

您未選擇該題.

28.isexclusivelyasequential-access連續(xù)的storage

media.(2.00分)

A、Afloppydisk

B、Aharddisk

C、Magnetictape

D、CD-ROM

正確答案:C、Magnetictape

您未選擇該題.

29.Mostpresentationgraphicsprogramsprovidethat

includesampletextformanydifferenttypesofpresentations.(2.00分)

A、layoutfiles

B、templates

C、samples

D、records

正確答案:A、layout格式files

您未選擇該題.

30.Toremoveunneededprogramsandrelatedfilesfromaharddiskyou

wouldusea.(2.00分)

A、trouble-shootingprogram

B、filecompressionprogram

C、antivirusprogram

D、uninstallprogram卸載

正確答案:D、uninstallprogram

您未選擇該題.

31.Thelargestnetworkintheworldiscalledthe.(2.00

分)

A、Internet

B、WWW

C、WorldWideWeb

D、alloftheabove

正確答案:D、alloftheabove

您未選擇該題.

32.General-purposeapplicationsarealsoknownas.(2.00

分)

A、softwaresuites

B、special-purposeapplications

C、advancedapplications

D、basicapplications

正確答案:D、basicapplications

您未選擇該題.

33.isaWindowsprogramthatlocatesandeliminates

unnecessaryfragmentsandrearrangesfilesandunuseddiskspaceto

optimizeoperations.(2.00分)

A、DiskCleanup

B、ActiveDesktop

C、Sherlock

D、DiskDefragmenter

正確答案:D、DiskDefragmenter

您未選擇該題.

34.Microcomputersprocessdataandinstructionsin.

(2.00分)

A、milliseconds

B、microseconds

C、nonseconds

D、alloftheabove

正確答案:B、microseconds

您未選擇該題.

35.Aninternalharddiskisalsoknownasabecauseitis

locatedinsidethesystemunit.(2.00分)

A、hard-diskpack

B、PCCardharddisk

C、fixeddisk

D、harddiskcartridge

正確答案:C、固定的fixeddisk

您未選擇該題.

36.Anetworkcomputerisalsoknownasa(n).(2.00分)

A、thinclient顧客

B、intelligentterminal

C、dumbterminal

D、NetPC

正確答案:A、thinclient

您未選擇該題.

37.Serviceprogramsareanothernamefor.(2.00分)

A、operatingsystems

B、utilites

C、devicedrivers

D、languagetranslators

正確答案:B、utilites

您未選擇該題.

38.Themostimportantsystemsoftwareprogramisthe

(2.00分)

A、wordprocessor

B、databasemanagementsystem

C、applicationsoftware

D、operatingsystem

正確答案:D、operatingsystem

您未選擇該題.

39.Speakersandheadphonesarethemostwidelyused

devices.(2.00分)

A、audio-input

B、audio

C、audio-output

D、multifunctional

正確答案:C、audio-output

您未選擇該題.

4O.A(n)typicallycombinesthecapabilitiesofascanner,

printer,fax,andcopyingmachine.(2.00分)

A、multifunctionaldevice

B、outputdevice

C、inputdevice

D、MICR

正確答案:A、multifunctionaldevice

您未選擇該題.

41.arespecializedprogramsdesignedtoallowinputand

outputdevicestocommunicatewithacomputersystem.(2.00分)

A、Utilities

B、Resources

C、Devicedrivers

D、GUIs

正確答案:C、Devicedrivers

您未選擇該題.

42.Theoperatingsystemwasoriginallydesignedtorun

onminicomputersinnetworkenvironments.(2.00分)

A、Windows

B、MacOS

C、UNIX

D、Sherlock

正確答案:C、UNIX

您未選擇該題.

43.Themostcommoninputdevicesaretheandthe

____________.(2.00分)

A、keyboard,printer

B、mouse,monitor

C、keyboard,microphone

D、mouse,keyboard

正確答案:D、mouse,keyboard

您未選擇該題.

44.isatypeofopticaldiskwidelyusedtodistributelarge

softwareapplicationpackages.(2.00分)

A、CD-ROM

B、CD-R

C、CD-RW

D、DVD-RW

正確答案:A、CD-ROM

您未選擇該題.

45.isunderstandingtherulesandthepowerof

microcomputers.(2.00分)

A、Computercompetency

B、WirelessRevolution

C、Connectivity

D、Reactivity

正確答案:A、Computercompetency

您未選擇該題.

46.ASCII,EBCDIC,andUnicodeareexamplesof

(2.00分)

A、two-statesystems

B、integratedcircuits

C、binarycodingschemes

D、adaptercards

正確答案:C、binarycodingschemes

您未選擇該題.

47.Awandreaderisatypeofrecognitiondevice.(2.00

分)

A、MICR

B、OCR

C、OMR

D、touchsurface

正確答案:B、OCR

您未選擇該題.

48.Ahandheld,book-sizeddeviceusedtoreaddownloadedcontentisa

_____________.(2.00分)

A、wandreader

B、e-book

C、lightpen

D、graphictablet

正確答案:B、e-book

您未選擇該題.

49.Languagetranslatorsconverthumanlanguageinto,

(2.00分)

A、machinelanguage

B、UNIX

C、serviceprograms

D、operatingsystems

正確答案:A、machinelanguage

您未選擇該題.

50.A(n)isaninputdevicesimilartoacopymachine.

(2.00分)

A、flatbedscanner

B、printer

C、digitalcamera

D、graphictablet

正確答案:A、flatbedscanner

雙語網(wǎng)絡(luò)部分選擇題-選擇題

1.Modulationanddemodulation解調(diào)aretheprocessesofa(n)

.(2.00分)

A、connectiondevice

B、node

C、modulator

D、modem

正確答案:D、modem

您未選擇該題.

2.Standardtelephonelinesandconventionalmodemsprovidewhatis

called.(2.00分)

A、networkarchitecture

B、broadband

C、dial-upservice

D、datatransmission

正確答案:C、dial-upservice

您未選擇該題.

3.Voicebandisalsocalled.(2.00分)

A、lowbandwidth

B、mediumband

C、analogsignal

D、broadband

正確答案:A、lowbandwidth

您未選擇該題.

4.MicrocomputerswithDSL,cable,andsatelliteconnectionsuse

.(2.00分)

A、analogsignals

B、broadband

C、mediumband

D、voiceband

正確答案:B、broadband

您未選擇該題.

5.In,bitsflowinaseriesorcontinuousstream.(2.00分)

A、paralleldatatransmission

B、simplexcommunication

C、half-duplexcommunication

D、serial連續(xù)的datatransmission

正確答案:D、serialdatatransmission

您未選擇該題.

6.EverycomputerontheInternethasauniquenumericaddresscalled

a(n).(2.00分)

A、packet

B、RS-232connector

C、IPaddress

D、bandwidth

正確答案:C、IPaddress

您未選擇該題.

7.Thestandardprotocol協(xié)議fortheInternetis.(2.00分)

A、TCP/IP

B、OSI

C、RS-232C

D、DSL

正確答案:A、TCP/IP

您未選擇該題.

8.describeshowthenetworkisarrangedandhowthe

resourcesarecoordinatedandshared.(2.00分)

A、Topology

B、Communicationchannel

C、Sharingsystem

D、Networkarchitecture

正確答案:D、Networkarchitecture

您未選擇該題.

9.controlsandcoordinatestheactivitiesofallcomputers

anddevicesonanetwork.(2.00分)

A、TCP/IP

B、NOS

C、DNS

D、OSI

正確答案:B、NOS

您未選擇該題.

10.Ina(n)network,eachdeviceinthenetworkhandlesits

owncommunicationscontrol.(2.00分)

A、host

B、client

C、bus

D、sharing

正確答案:C、bus

您未選擇該題.

11.TheInternetwaslaunchedin1969whentheU.S.fundedaprojectto

developanationalcomputernetworkcalled.(2.00分)

A、ARPANET

B、CERN

C、WWW

D、theWeb

正確答案:A、ARPANET

您未選擇該題.

12.usetelephonelinesandserviceanareaconsistingof

severalstates.(2.00分)

A、Wirelessserviceproviders

B、Nationalserviceproviders

C、Localserviceproviders

D、Regional地區(qū)性的serviceproviders

正確答案:D、Regionalserviceproviders

您未選擇該題.

13.presentfocusedcontenttoappealtospecial-interest

groups.(2.00分)

A、Agents

B、Horizontalportals

C、Verticalportals

D、Webportals

正確答案:C、Verticalportals垂直入口

您未選擇該題.

14.Toparticipateinachatgroup,selectaandcommunicate

livewithothers.(2.00分)

A、index

B、engine

C、list

D、channel

正確答案:D、channel

您未選擇該題.

15.Botsarealsoknownasand.(2.00分)

A、indexes,hits

B、agents,spiders

C、providers,hits

D、agents,providers

正確答案:B、agents,spiders

您未選擇該題.

16.Inadirectoryorsearch,youselectacategorythatfitsthe

informationyouwant.(2.00分)

A、packet

B、keyword

C、index

D、specialized

正確答案:C、index

您未選擇該題.

17.Incommerce,individualsselltootherindividuals

withoutevermeetingfacetoface.(2.00分)

A、C2C

B、B2C

C、B2B

D、C2I

正確答案:A、C2C

您未選擇該題.

18.areprogramsthatareautomaticallyloadedandoperateas

apartofyourbrowser.(2.00分)

A、Add-ins

B、Plug-ins

C>Helpers

D、Utilities

正確答案:B、Plug-ins

您未選擇該題.

19.areindependentprogramsthatcanbeexecutedor

launchedfromyourbrowser.(2.00分)

A、Plug-ins

B、Providers

C>Agents

D、Applets

正確答案:D、Applets

您未選擇該題.

20.areprogramsthatautomaticallyconnecttoWebsites,

downloadHTMLdocuments,andsavethemtoyourharddisk.(2.00分)

A、Off-linebrowsers

B、Web-downloadingutilities

C、Pullproducts

D、alloftheabove

正確答案:A、Off-linebrowsers

概念復(fù)習(xí)-選擇題

1.Thelayoutofthecomputersanddevicesinacommunicationsnetwork

iscalleda(n).(1.00分)

networkarchitecture

networktopology

communicationssatellite

intelligentnetwork

正確答案:networktopology

您未選擇該題.

2.areprewrittenformulasthatperformcalculations

automatically.(1.00分)

Caculators

Templates

Macros

Functions

正確答案:Functions

您未選擇該題.

3.isunderstandingtherulesandthepowerof

microcomputers.(LOO分)

Reactivity

Connectivity

WirelessRevolution

Computercompetency

正確答案:Computercompetency

您未選擇該題.

4.Theconsistsoftheequipment:keyboard,mouse,

monitor,systemunit,andotherdevices.(1.00分)

information

systemunit

hardware

people

正確答案:systemunit

您未選擇該題.

5.areindependentprogramsthatcanbeexecutedor

launchedfromyourbrowser.(1.00分)

Applets

Agents

Providers

Plug-ins

正確答案:Applets

您未選擇該題.

6.TypeofRAMthatisNOTtemporaryis.(1.00分)

virtualandcachememory

cachememory

FlashRAM

virtualmemory

正確答案:FlashRAM

您未選擇該題.

7.Thefollowingformulaisconsideredtobearelativereference:(1.00

B7

3B1

$

17

B17

B

$1

正確答案:B17

您未選擇該題.

8.Anetworkonwhichacableformsaclosedloopwithallcomputersand

devicesarrangedalongtheloopisknownasa.(1.00分)

ringnetwork

tokenring

starnetwork

busnetwork

正確答案:ringnetwork

您未選擇該題.

9.Ina(n)network,eachdeviceinthenetworkhandlesits

owncommunicationscontrol.(1.00分)

sharing

bus

client

host

正確答案:bus

您未選擇該題.

10.Beforedatacanbeenteredtoadatabase,ausermustplanits

____________.(LOO分)

model

operator

logic

structure

正確答案:structure

您未選擇該題.

11.TheInternetwaslaunchedin1969whentheU.S.fundedaprojectto

developanationalcomputernetworkcalled.(1.00分)

theWeb

WWW

CERN

ARPANET

正確答案:ARPANET

您未選擇該題.

12.Desktopoperatingsystemsarealsocalled.(1.00分)

stand-aloneoperatingsystems

clientoperatingsystems

embeddedoperatingsystems

networkoperatingsystems

正確答案:stand-aloneoperatingsystems

您未選擇該題.

13.areprogramsthatautomaticallyconnecttoWebsites,

downloadHTMLdocuments,andsavethemtoyourharddisk.(1.00分)

aandb

Pullproducts

Web-downloadingutilities

Off-linebrowsers

正確答案Off-linebrowsers

您未選擇該題.

14.Random-accessmemory(RAM)isakindofstorage.

(1.00分)

smart

flash

temporary

permanent

正確答案:temporary

您未選擇該題.

15.describeshowthenetworkisarrangedandhowthe

resourcesarecoordinatedandshared.(1.00分)

Networkarchitecture

Sharingsystem

Communicationchannel

Topology

正確答案:Networkarchitecture

您未選擇該題.

16.isasetofhardwareandsoftwarestandardsthat

allowsexpansionboardsandotherdevicestoinstallthemselves.(1.00

分)

IndustryStandardArchitecture

SystemUnit

Unicode

PlugandPlay

正確答案:PlugandPlay

您未選擇該題.

17.Ahandheld,book-sizeddeviceusedtoreaddownloadedcontentisa

____________.(LO0分)

digitalnotebook

graphictablet

lightpen

e-book

正確答案ebook

您未選擇該題.

18.Speakersandheadphonesarethemostwidelyused

devices.(1.00分)

personal

audio-output

multifunctional

audio-input

正確答案:audio-output

您未選擇該題.

19.Conventionalcomputerswithcompleteinstructionsetsarereferredto

as.(1.00分)

SRAM

CISC

ASCII

RISC

正確答案:CISC

您未選擇該題.

20.hastoregularlymakechangestoaparticularfield.

(1.00分)

Dataredundancy

Datasharing

Dataintegrity

Datamaintenance

正確答案:Datamaintenance

您未選擇該題.

21.Modulationanddemodulationaretheprocessesofa,

(1.00分)

connectiondevice

node

modulator

modem

正確答案:modem

您未選擇該題.

22.A(n),alsocalledadatabus,connectsthepartsofthe

CPUtogether.(1.00分)

busline

serialport

parallelport

adaptercard

正確答案:busline

您未選擇該題.

23.DocumentsontheWebarecalled.(1.00分)

Webpages

Websites

Webcommunities

Webtags

正確答案:Webpages

您未選擇該題.

24.Anothernameforasynchronousdatatransmissionis,

(1.00分)

go/nogo

upload/download

yes/no

start/stop

正確答案:start/stop

您未選擇該題.

25.A(n)isaninputdevicesimilartoacopymachine.

(1.00分)

portablescanner

printer

digitalcamera

flatbedscanner

正確答案:flatbedscanner

您未選擇該題.

26.Mostpresentationgraphicsprogramsprovidethat

includesampletextformanydifferenttypesofpresentations.(1.00分)

records

samples

templates

layoutfiles

正確答案layoutfiles

您未選擇該題.

27.TheCRTtechnologythathitsthephosphoruscoatedscreenwithan

electronbeamiscalled.(1.00分)

monitoring

rasterscanning

imaging

copying

正確答案:rasterscanning

您未選擇該題.

28.Howmuchmemoryisrequiredforthefollowingdisplay?AnIBMPC

withadisplayof512colorsand1024768pixels.(1.00分)

1,769,472bytes

786,432bytes

720,000bytes

884,736bytes

正確答案:884,736bytes

您未選擇該題.

29.arespecializedprogramsdesignedtoallowinputand

outputdevicestocommunicatewithacomputersystem.(1.00分)

GUIs

Devicedrivers

Resources

Utilities

正確答案:Devicedrivers

您未選擇該題.

30.InaMSAccessquery,whatwouldbethecriteriafordisplayingall

employeeswhoearnnotmorethan$30,000?(1.00分)

<30000

<=30000

>30000

>=30000

正確答案:<=30000

您未選擇該題.

31.Acylinderisatermusedtodescribehowdataisstoredona

.(LO0分)

CDROM

DVD

harddisk

floppydisk

正確答案:harddisk

您未選擇該題.

32.Whichisnottrueofa'primarykeyJinMSAccess?(1.00分)

itrestrictsaccesstothetable

itmaintainstheintegrityofthedatabase

therecannotbe2recordswiththesameprimarykey

itisgoodpracticetosetupaprimarykeyineachtaleofadatabase

正確答案:itrestrictsaccesstothetable

您未選擇該題.

33.Thelargestnetworkintheworldiscalledthe.(1.00

分)

alloftheabove

Web

WorldWideWeb

WWW

正確答案:alloftheabove

您未選擇該題.

34.Themostimportantsystemsoftwareprogramisthe.

(1.00分)

operatingsystem

applicationsoftware

databasemanagementsystem

wordprocessor

正確答案:operatingsystem

您未選擇該題.

35.Acookieisasmallfilethatisstoredon.(1.00分)

theserver

theE-Commercesite

theuser'scomputer

aCDROM

正確答案:theuser'scomputer

您未選擇該題.

36.1nwhichkindofnetworkdoallcomputershaveequalstatusandshare

filesandperipheraldevices?(1.00分)

bus

peer-to-peer

ring

star

正確答案:peer-to-peer

您未選擇該題.

37.Botsarealsoknownasand.(1.00分)

agents,providers

providers,hits

agents,spiders

indexes,hits

正確答案:agents,spiders

您未選擇該題.

38.Thetwotypesofsystemsoftwareareoperatingsystemsand

____________.(LOO分)

compressionprograms

utilityservices

viruscheckers

fileviewers

正確答案:utilityservices

您未選擇該題.

39.Databasemanagementsystemsarecomprisedoftablesthataremade

upofrowscalledandcolumnscalled.

(1.00分)

ranges,sheets

addresses,fields

records,fields

fields,records

正確答案:records,fields

您未選擇該題.

40.Tohaveanobjectautomaticallyupdatedinadestinationfilewhena

changeismadetothesourcefile,theobjectmustbe.

(1.00分)

resolved

replaced

linked

embedded

正確答案Jinked

您未選擇該題.

41.A(n)portcanconnectupto127differentperipheralstogether

withasingleconnectortype.(1.00分)

IrDA

USB

Bluetooth

serial

正確答案:USB

您未選擇該題.

42.Serviceprogramsareanothernamefor.(1.00分)

languagetranslators

devicedrivers

utilites

operatingsystems

正確答案:utilites

您未選擇該題.

43.ROMisatypeof.(1.00分)

firmare

adapter

slot

semiconductor

正確答案:firmare

您未選擇該題.

44.Groupsofinexpensivehard-diskdrivesgroupedtogetherandtreated

asasinglelarge-capacityharddiskarecalled.(1.00分)

DVDs

RAIDS

versatiledisks

diskcaches

正確答案:RAIDS

您未選擇該題.

45.A31/2inchfloppydiskcontains80tracksandisdividedinto18

sectors.Eachsectorineachtrackholds512characters.Thediskisdouble

sided.Whatisthecapacityofthedisk?(1.00分)

1,474,560bytes

737,280bytes

512,000bytes

368,640bytes

正確答案:1,474,560bytes

您未選擇該題.

47.Afastcomputerwithalimitedinstructionsetiscalled.

(1.00分)

CISC

ALU

ASCII

RISC

正確答案:RISC

您未選擇該題.

48.Toparticipateinachatgroup,selectaandcommunicate

livewithothers.(1.00分)

channel

list

engine

signal

正確答案:channel

您未選擇該題.

49.TheoperatingsystemisdesignedtorunonInteland

Intel-compatiblemicroprocessors.(1.00分)

Norton

Linux

MacOS

Windows

正確答案:Windows

您未選擇該題.

50holdsdataandprograminstructionsforprocessingdata.

(1.00分)

alloftheabove

RAM

Primarystorage

Memory

正確答案:alloftheabove

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51.Microcomputersprocessdataandinstructionsin.

(1.00分)

picoseconds

nonseconds

microseconds

milliseconds

正確答案:microsec0nds

您未選擇該題.

52.Thecardinsertedinaslotinapersonalcomputertoallowittosend

andreceivemessagesfromtheLANisthe.(1.00分)

CSMA/CD

NIC

TCP/IP

EFT

正確答案:NIC

您未選擇該題.

53.Aspecialcomputerthatdirectscommunicationstrafficamongseveral

linkednetworksisa.(1.00分)

node

host

client

router

正確答案:router

您未選擇該題.

54.Acompanywishestostorerecordsonits1500customersand200

stockitems.Eachcustomerrequires25KB,eachstockitem20KBand

eachsalesorder30KB.Eachcustomerhasonaverage20saleordersper

year.Estimatethesizeofthefilesoveraoneye(1.00分)

9GB

0.9GB

1.8GB

0.8GB

正確答案:0.9GB

您未選擇該題.

55.Aproductiondepartmentmightuseatomonitor

manufacturingprocessesandassemblylineoperations.(1.00分)

supercomputer

midrangecomputer

microcomputer

mainframe

正確答案:midrangecomputer

您未選擇該題.

56.A(n)mouseemitsandsenseslighttodetectmovement.

(1.00分)

optical

pointer

wireless

mechanical

正確答案optical

您未選擇該題.

57.Whichofthefollowingpiecesofcodewillshowtheentiretexton

yourwebpageinlargefont?(1.00分)

<HEADxBASEFONTSIZE=7></HEAD>

<HEADxBASEFONTSIZE=3></HEAD>

<BODYXBASEFONTSIZE=7x/BODY>

<TITLExBASEFONTSIZE=7></TITLE>

正確答案:<HEAD><BASEFONTSIZE=7x/HEAD>

您未選擇該題.

58.Thetermreferstothewidespreaduseofmobile

communicationdevices.(1.00分)

RAM

PDA

WirelessRevolution

IT

正確答案:WirelessRevolution

您未選擇該題.

59.ElectronicCommerceisbestdescribedas:.(1.00分)

BusinesstransactionsacrosstheWorldWideWeb

BusinesstransactionsacrosstheInternet

Businesstransactionsusinganyelectronicmedia

Buyingandsellingoverthenetwork

正確答案:Businesstransactionsusinganyelectronicmedia

您未選擇該題.'一

6O.Thesystemunitisalsocalledthe.(1.00分)

systemcabinetandchassis

systemboard

chassis

systemcabinet

正確答案:systemcabinetandchassis

您未選擇該題.

61.usetelephonelinesandserviceanareaconsistingof

severalstates.(1.00分)

Regionalserviceproviders

Localserviceproviders

Nationalserviceproviders

Wirelessserviceproviders

正確答案:Regionalserviceproviders

您未選擇該題.

62.canprovideovertwohoursofhighqualityvideoand

soundcomparabletothatfoundintheaters.(1.00分)

DVD-ROM

DVD-R

CD-ROM

CD-RW

正確答案:DVD-ROM

您未選擇該題.

63.Databasesintegrityrefersto.(1.00分)

arelationaldatabase

theintegrityoftheuser

anaccuratedatabase

aredundantdatabase

正確答案:anaccuratedatabase

您未選擇該題.

64.Moduiationconvertsasignalform.(1.00分)

synchronoustodigital

digitaltoanalog

digitaltosynchronous

analogtodigital

正確答案:digitaltoanalog

您未選擇該題.

65.TocreatealinktoyouremailaddressonyourWebPage,the

followingcodeshouldbeused:(1.00分)

<AHREF=mailto:bobby@>Myemail</A>

<AHREF=mailto:bobby@>Myemail</A>

<AMAILTO=bobby@>Myemail</A>

<AHREF=bobby@>Myemail</A>

正確答案:<AHREF=mailto:bobby@>Myemail</A>

您未選擇該題.

66.Thetagusedtoenclosethecontentofthepageisthe.

(1.00分)

bodytag

anchortag

imagetag

contenttag

正確答案:bodytag

您未選擇該題.

67.Thetechnologythatletsbusinessessendbusinessformselectronically

iscalled.(1.00分)

ElectronicDataInterchange

VoiceMail

FileTransferSoftware

EFTPOS

正確答案:ElectronicDataInterchange

您未選擇該題.'

68.Aninternalharddiskisalsoknownasabecauseitis

locatedinsidethesystemunit.(1.00分)

harddiskcartridge

removabledisk

fixeddisk

PCCardharddisk

正確答案:fixeddisk

您未選擇該題.

69.Voicebandisalsocalled.(1.00分)

broadband

analogsignal

mediumband

lowbandwidth

正確答案:lowbandwidth

您未選擇該題.

70.Thediskwiththelargestcapacityis.(1.00分)

DVD-ROM

CD-ROM

SuperDisk

31/2-inch2HD

正確答案:DVD-ROM

您未選擇該題.

71.Achipisalsocalleda.(1.00分)

siliconchip,semiconductor,orintegratedcircuit

semiconductor,mainboard,orprocessor

processor,smartcard,orintegratedcircuit

semiconductor,siliconchip,orexpansioncard

正確答案:siliconchip,semiconductor,orintegratedcircuit

您未選擇該題.

72.Awandreaderisatypeofrecognitiondevice.(1.00

分)

scanner

OMR

OCR

MICR

正確答案:OCR

您未選擇該題.

73.Bydefault,Excelpositionstextthecell.(1.00分)

left-aligned,whichmeansthetextispositionedatthefarleftin

right-aligned,whichmeansthetextispositionedatthefarrightin

centered,whichmeansthetextispositionedinthemiddleof

justified,whichmeansthetextisspreadacrossthewidthof

正確答案:left-aligned,whichmeansthetextispositionedatthefarleftin

您未選擇該題.

74.ispermanentstorageusedtopreservedataandprograms.

(1.00分)

Read-onlymemory

Nonvolatilestorage

volatilestorage

Internalstorage

正確答案:Nonvolatilestorage

您未選擇該題.’

75.NortonSystemWorksisa.(1.00分)

utilitysuite

utility

troubleshootingprogram

Webservice

正確答案:utilitysuite

您未選擇該題.

76.A31/2inchfloppydiskcontains80tracksandisdividedinto9

sectors.Eachsectorineachtrackholds512characters.Thediskisdo

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